• 发明用于石油化工轻工医药环境保护等领域反应

    The novel gas-liquid reactor can be used for the gas-liquid reactions in the fields of petroleum, chemical industry, light industry, medicines, environmental protection and the like.

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  • 合宜操作条件进行了讨论并且指出率相等可以作为气液反应器放大时传质相似的主要准则。

    The preferable operating condition was also discussed and it was noted that the identity of gas holdup in syst…

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  • 模型计算实验数据文献数据较一致,用于尿素合成反应进程、达化学平衡及高压分解时的平衡计算。

    The results of calculation are accordant with the data taken from experiments and documents, which can be used for vapor-liquid equilibrium calculation in the course of urea reaction, chemical eq.

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  • 考察反应温度空速催化裂化汽油裂化反应收率产品分布影响

    The effects of reaction temperature and space velocity on the cracking gas and liquid product yields and distribution of light FCC gasoline were investigated.

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  • 目的探讨黄芪注射降低反应作用

    AIM: To study the effect of Radix Astragali injection on the airway reactivity.

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  • 模型涉及水吸收反应平衡相传过程、界面平衡反应

    The gas phase reactions and equilibria, gas phase mass transfer, interface equilibria, and liquid phase reactions were included in the model.

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  • 三相甲醇合成技术一种使用三相淤浆床反应合成转化甲醇的生产技术。

    The three phase slurry bed technology for the liquid phase methanol synthesis is a new productive technology which converts synthesis-gas into methanol by taking three phase slurry reactor.

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  • 介绍了环流反应流体力学参数测定方法这些参数包括率、循环含率、大小及速度。

    Determination methods of parameters which involved gas holdup, liquid circulation velocity, solid holdup, bubble behaviors etc in the loop reactor were introduced.

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  • 建立任意斜交曲线坐标系下火箭发动机(LRE)内部工作过程气液两相湍流化学反应模型

    Two-phase turbulent reacting flow model of the internal operating processes in Liquid Rocket Engine (LRE) is set up in non-orthogonal curvilinear coordinates.

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  • 建立逆向喷淋反应利用焦化废水进行烧结脱硫试验研究

    A spray tower was built, and experiment was carried out on desulfurization of sintering flue gas with coking wastewater.

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  • 详细分析了工业合成醋酸反应中的机械搅拌过程描述了气液分散搅拌过程搅拌桨叶选择计算

    The mixing process in the industrial acetic acid reactor is analyzed, the impeller selection and calculation of the gas-liquid dispersion mixing are described in this paper.

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  • 伴之以酒厂废水厌氧处理可行性探讨,我们设计试验了一种设有新型固、三相分离器的UASB反应器。

    A modified UASB system with a new type of gas-liquid-solid separator was investigated with regard to its feasibility for the anaerobic treatment of brewery waste.

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  • 设计了一种涡旋脉冲反应装置分析---固多相体系涡旋脉冲式反应装置中的流动状态特点

    Vortex and Pulsed Reaction Equipment (VPRE) was presented. The flow pattern and characteristics for gas-liquid or gas-liquid-solid system in VPRE were analyzed.

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  • 增加燃烧反应频率因子降低活化能、增大速度,会加快燃烧反应,增加

    The rate of combustion reaction and liquid production are increased with the increase of frequency factor of combustion, decrease of activity energy, and increase of air injection rate.

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  • 三维任意曲线坐标系下采用不同的亚网格燃烧模型对环形燃烧室火焰气液湍流瞬态反应进行大涡模拟

    Two different subgrid-scale combustion models were used for the Large-Eddy Simulation (LES) of turbulent chemical reaction flows in a model combustor with V-gutter flame holder.

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  • 本文总结了有关反应气液特性研究成果。

    The characteristic of gas-liquid mass transfer in slurry bubble column reactor(SBCR) is reviewed.

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  • 数学模型中包括了反应动力学方程平衡气液质方程,使模拟结果接近工厂实践

    The model includes reaction rate equations, gas-liquid equilibrium and gas-liquid mass transfer equations, so that the simulation gives close results to the commercial practice.

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  • 本研究拓宽了反应分离过程适用范围气--固三相反应生产过程具有重要的参考价值。

    Applicable range of reactive separation process is extended to other processes using gas-liquid-solid phases for reference.

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  • 氧化工艺采用气液搅拌式氧化反应对二甲苯氧化直接制备聚合对苯二甲酸;

    Polymer grade p-phthalic acid can be synthesized by p-xylene directly oxidation in gas-liquid-solid reaction system with stirred tank reactor.

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  • 发明涉及逆流反应方法特别是烃类逆流加氢处理工艺方法。

    The invention refers to a kind of gas-liquid countercurrent reaction method, especially the method of hydrocarbon countercurrent hydrogen processing craft.

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  • 综述冷态气液三相搅拌反应研究成果,阐明近期研究热点已转为热态多相流搅拌反应流体力学行为。

    The progress of the research on hydrodynamics in gas-liquid-solid three phase stirred reactors in the last five years is reviewed.

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  • 相互作用滴流反应器内流体动力学进行了分析讨论。

    The theoretical analyses of the hydrodynamics under a strong interaction flow regime were conducted and data of the bed averaged dynamic liquid holdup were obtained.

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  • 鼓泡反应工业生产中应用较为广泛一类反应器,由于设计放大困难,因此对其内部两相瞬态流动特性的考察日益成为研究热点

    However, it is very difficult to design and scale up this kind of reactor, in that the present study has focused on the transient characteristics of the inherent gas-liquid flow increasingly.

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  • 生化法烟脱硫,要求吸收反应塔湍动程度高接触反应速度快

    It's very important for Turbulent Bed Contactor to turbulate seriously, have good contaction between gas and liquid and react quickly in the biochemistry desulfuration technology.

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  • 本文报导了一新型环流反应反应含率操作条件之间关系进行实验考察。

    A new airlift loop reactor(ALLR) was introduced in this paper. The correlation among liquid phase flowing model, gas holdup and operating conditions of this reactor was investigated.

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  • 升式环流反应,涉及一种具有气液分离效率良好效果的内环流反应器。

    The annular air-lift inner circulating reactor is one inner circulating reactor with high gas-liquid separating efficiency and excellent gas distributing effect.

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  • 方法激光溅射多相反应体系石墨固体靶,以四氯化碳相和反应物,通过等离子体反应进行合成。结果从合成产物中分离表征了六氯苯。

    Metheds by laser ablating a heterogeneous reaction system which was consisted of solid graphite, liquid and gaseous tetrachloromethane, synthesis was carried out by plasma reaction.

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  • 反应产物蒸汽依次通过反应器上部精馏区内的甲酸甲酯分离冷凝器器,冷凝分离甲酸甲酯产品混合

    Reaction product vapor through methyl formate separating area, condenser and tail condenser, methyl formate crude product mixed liquor is got from gas phase condensation separating.

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  • 方法在传感器体系不同温度条件测定空白芯片、已包被芯片在相中相中频率达到稳定时间,和抗原抗体反应时间温度变化量。

    Methods To detect the time consumed before frequency becoming stable in air and in solution under different temperature. And the time varied with the change of temperature.

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  • 方法在传感器体系不同温度条件测定空白芯片、已包被芯片在相中相中频率达到稳定时间,和抗原抗体反应时间温度变化量。

    Methods To detect the time consumed before frequency becoming stable in air and in solution under different temperature. And the time varied with the change of temperature.

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